Wittman Buttercup, on wheel skis. The owner uses it to fly north and go ice fishing. Our resident aerodynamicist was intrigued by its unusual wingtips.
In Case You Missed it
Cycles of Flight
When man first took flight with wings, he did it without power. Gliding on...
Checkpoints: AirVenture 2019
As I write this, we have been home from AirVenture 2019 exactly one week,...